Delegate ClosureData.MarshalCallback
public delegate void ClosureData.MarshalCallback(nint closure, nint returnValue, uint nParamValues, nint paramValues, nint invocationHint, nint marshalData)
public delegate void ClosureData.MarshalCallback(nint closure, nint returnValue, uint nParamValues, nint paramValues, nint invocationHint, nint marshalData)